User blog comment:Logalog Nombolo/The Treasures of Drow De/@comment-3135907-20120127213859/@comment-3135907-20120127214140

Because Castle Marl was established sometime around the time of the book Mossflower, though it wasn't mentioned then (Queen Silth mentioned that the Marlfoxes had ruled for generationsbefore the book Marlfox, so it would have to be sometime around Martin's time to the book The Bellmaker). Second Question: Is this after the Marlfox's rule or before it?